timeplus-io/proton

High-performance, low-footprint SQL database written in C++. Process millions of rows per second from Kafka/Pulsar, Iceberg, or ClickHouse, and seamlessly write results back. Supports powerful features like JOIN, CDC, UPSERT, and LOOKUP, enabling real-time analytics and ETL at scale.

Language: C++ - Size: 467 MB - Last synced at: 4 days ago - Pushed at: about 1 month ago - Stars: 1,800 - Forks: 83